Utkarsh Pathak
Senior Software Engineer
Bengaluru
Summary
Proficient at designing and managing complex backend systems, with a special place in heart for cloud technologies and concurrent programming having 8.5 years of experience.
Overview
10
10
years of professional experience
4
4
years of post-secondary education
Work History
Senior Software Engineer
IBM
03.2024 - Current
- Leading the design and development of a serverless, scalable, event-driven distributed architecture, ensuring high performance and reliability.
- Crafting performant RESTful APIs using FastAPI, focusing on scalability and maintainability.
- Driving cost optimization for organizations by leveraging deep expertise in cloud savings instruments like AWS Savings Plans, Reserved Instances, and virtual reservations.
- Designing and implementing data pipelines utilizing AWS Glue, S3, and Step Functions, ensuring efficient data processing workflows.
- Led a project for multi-region architecture creation (using Terraform), multi-region builds, data migration, and synchronization.
Staff Software Engineer
Blackhawk Networks, India
07.2020 - 03.2024
- Leading a development team working on internationalization of templates and web pages across the entire product line, using Flask and React.
- Completed a project to enable distributed tracing and logging for 50+ web services in the product line.
- Partly functioning as a backend developer cum platform DevOps. Provisioning and configuring cloud infrastructure(AWS) for dockerized python based web applications using Terraform, Salt, Jenkins, etc.
- Microservices architecture; RESTful APIs with SQL and NoSQL database interaction.
- Designing full serverless stack application using AWS Step Functions and AWS Lambda.
- Understanding gift-card and payment processing landscape.
Senior Software Engineer
IQuanti
03.2019 - 07.2020
- Devised high performant python scripts to handle exorbitant load for i/o bound and cpu bound tasks.
- Built and deployed code to Function-as-a-service framework (Fission) built on top of Kubernetes cluster(EKS).
- Worked with managed AWS utilities such as SQS for message queuing , AWS Cloudwatch for logging, AWS Secret Manager for configuration management, AWS Elasticache, etc.
- Developed in a self-testing-code environment relying on Python Unit-tests.
- Performed load testing of services using Locust.
Senior Software Engineer
Dell (Parent Company: Collabera Technologies)
09.2018 - 03.2019
- Full Stack Role, with refactor/enhancements on existing Flask and Angular JS project.
- Was part of migration and development of 2 internal Human Resource tools from template based front-end to single page application(SPA).
- Migration from older version of Bootstrap, use of flask SqlAlchemy and flask-marshmallow, alembic(to do database migrations).
- Interaction with business, to add enhancements on frontend/backend application.
- Designed and Developed RESTful APIs using Flask.
Senior Software Engineer
Zapyle
04.2017 - 09.2017
- Designed and developed complete search engine with completion suggester using ElasticSearch.
- Designed and implemented product filters using ElasticSearch.
- Production Release; Social Media Campaigns back-end changes.
Software Engineer
Happay
07.2015 - 04.2017
- Designed complete Pricing and Invoicing Module for the product.
- PDF Conversion Using LaTex - Extensive use of LaTex(without any framework) to create dynamic pdfs using LaTex for various features of our product.
- Gallery of a user - Worked with E-Mail parsing tool such as Mailgun. Was used to create expense receipts for Uber and Ola fares.
Education
Bachelor of Engineering - Information Communication Technology
Manipal Institute of Technology(Manipal) - ICT
Udupi, KA 01.2011 - 01.2015
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Don Bosco Academy, ISC
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Don Bosco Academy, Matriculation
Skills
Python
Python Web Frameworks
AWS
SQL Databases
NoSQL Databases
Serverless architecture
Docker
Kubernetes
React
Terraform
ElasticSearch
Timeline
Senior Software Engineer
IBM
03.2024 - Current
Staff Software Engineer
Blackhawk Networks, India
07.2020 - 03.2024
Senior Software Engineer
IQuanti
03.2019 - 07.2020
Senior Software Engineer
Dell (Parent Company: Collabera Technologies)
09.2018 - 03.2019
Senior Software Engineer
Zapyle
04.2017 - 09.2017
Software Engineer
Happay
07.2015 - 04.2017
Bachelor of Engineering - Information Communication Technology
Manipal Institute of Technology(Manipal) - ICT
01.2011 - 01.2015
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Don Bosco Academy, ISC
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Don Bosco Academy, Matriculation